phenomenon
Use npm run build front-end publishing packages vue project http: // localhost: 8080 / xxx (released under the webapps folder name) a blank page, use F12 to see the figure below:
the reason
Since the introduction of packaged webpack css js-peer file path is absolute, thus resulting in tomcat web server such as a relative path not visit a blank page and ERR_ABORTED errors occur.
solve
1. publicPath increase in the build / webpack.prod.conf.js in: './' below
Note: The author himself is amended Article 1, after packing it can be a normal visit.
If you can not access normal you can try 2 and 3, as a deeper reason has not been studied in depth.
2. Modify config / index.js value to the assetsPublicPath ./
3.build/util.js added publicPath: '../../',
